Sanitary napkin



FIG. 1 is a top view of a sanitary napkin embodying our new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a right side elevational view thereof, the left side having the same appearance;

FIG. 4 is front elevational view thereof, the back having a similar appearance; and,

FIG. 5-13 are top views of additional embodiments thereof, the sides, bottoms, fronts and backs corresponding to FIGS. 2-4. 

The ornamental design for a sanitary napkin, as shown and described. 